<?php

namespace app\admin\controller;

use app\common\controller\Backend;
use EasyWeChat\Factory;

/**
 * 餐桌管理
 *
 * @icon fa fa-circle-o
 */
class Desk extends Backend
{

    /**
     * Desk模型对象
     * @var \app\admin\model\Desk
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\Desk;

    }

    public function import()
    {
        parent::import();
    }

    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */

    //生成小程序码
    public function genCode($ids)
    {
        $config   = ['app_id' => config('weixin.appid'), 'secret' => config('weixin.secret')];
        $app      = Factory::miniProgram($config);
        $path     = '/pages/index/index?id=' . $ids;
        $response = $app->app_code->get($path);
        if ($response instanceof \EasyWeChat\Kernel\Http\StreamResponse) {
            $filename = $response->saveAs(ROOT_PATH . 'public' . DS . 'qrcode', $ids.'.png');
        }
        $this->model->update(['id'=>$ids,'qrcode'=>'/qrcode/'.$filename]);
        $this->success("", null, ['result' => '小程序码已生成，请自行下载打印。']);
    }

}
